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2003 Mitsubishi Montero Sport

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2003 Mitsubishi Montero Sport do not stand out strongly from the model-year median of 33.

About this comparison →

How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

25 reports with mileage · 6 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Air Bags. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

6 crash reports2 fire reports4 injury reports

What owners actually said

31 reports
230,000 miles · Jun 9, 2017
Air BagsFuel/propulsion SystemWheels

PLUG WIRES SEEM TO HAVE CONTINUAL MANUFACTURERS MISTAKES, THE OIL IS FORCED TO DIRECT A PATH TO THE PLUGS CAUSED TO MISFIRE

NHTSA ODI #10994069

100 miles · Jun 1, 2017
Electrical SystemEngineFuel/propulsion System

"TAKATA RECALL" WHEN A OIL LEEK ACCOR IN DUE TIME IT AUTOMATICALLY DRIPS DIRECTLY ON ONE OF THE SPARK PLUGS.ALSO THE EMISSIONS CONTROL SYSTEM DOESN'T FUNCTION A READING ELECTRONIC DIAGNOSTIC WHEN FINDING ISSUE

NHTSA ODI #10992777

65,000 miles · Jul 8, 2015
Fuel/propulsion System

TL* THE CONTACT OWNS A 2003 MITSUBISHI MONTERO SPORT. WHILE PARKED, THERE WAS A STRONG FUEL ODOR COMING FROM THE VEHICLE. IN ADDITION, FUEL WAS LEAKING FROM THE REAR OF THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 04V319000 (FUEL SYSTEM, PROPULSION SYSTEM). THE MANUFA…

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TL* THE CONTACT OWNS A 2003 MITSUBISHI MONTERO SPORT. WHILE PARKED, THERE WAS A STRONG FUEL ODOR COMING FROM THE VEHICLE. IN ADDITION, FUEL WAS LEAKING FROM THE REAR OF THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 04V319000 (FUEL SYSTEM, PROPULSION SYSTEM). THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 65,000.

NHTSA ODI #10732692

170,161 miles · Jun 15, 2015
Engine

PIN IN THE HARMONIC BALANCER BROKE CAUSING VEHICLE TO SLING A/C BELT AND DRIVE BELT CAUSING HARMONIC BALANCER TO SEIZE UP. PIN WAS REPLACED. MONTHS LATER THE CHECK ENGINE LIGHT BEGAN TO COME ON SHOWING A CODE OF MISFIRE. AS WELL AS HARMONIC BALANCER COMING LOOSE...**5/5/15**..... BELTS COME OFF ON HIGH WAY DOING ABOUT 70 MPH. H…

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PIN IN THE HARMONIC BALANCER BROKE CAUSING VEHICLE TO SLING A/C BELT AND DRIVE BELT CAUSING HARMONIC BALANCER TO SEIZE UP. PIN WAS REPLACED. MONTHS LATER THE CHECK ENGINE LIGHT BEGAN TO COME ON SHOWING A CODE OF MISFIRE. AS WELL AS HARMONIC BALANCER COMING LOOSE...**5/5/15**..... BELTS COME OFF ON HIGH WAY DOING ABOUT 70 MPH. HARMONIC BALANCER LOOSE AGAIN. CRANK BOLT STUCK AND UN REMOVABLE.BELTS CAME OFF AND GOT CAUGHT IN FAN...UPDATED 07/30/15 *BF UPDATED 9/29/2015*JS

NHTSA ODI #10725193

240,000 miles · Feb 11, 2015
Air BagsCrashInjury

TL*THE CONTACT OWNS A 2003 MITSUBISHI MONTERO SPORT. THE CONTACT WAS DRIVING AT APPROXIMATELY 45 MPH WHILE STEERING ABRUPTLY, THE VEHICLE WENT OFF ROAD AND FLIPPED OVER THREE TIMES LANDING ON ITS ROOF. THE AIRBAGS FAILED TO DEPLOY. THE DRIVER SUSTAINED UNKNOWN INJURIES THAT REQUIRED MEDICAL ATTENTION. A POLICE REPORT WAS FILED. …

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TL*THE CONTACT OWNS A 2003 MITSUBISHI MONTERO SPORT. THE CONTACT WAS DRIVING AT APPROXIMATELY 45 MPH WHILE STEERING ABRUPTLY, THE VEHICLE WENT OFF ROAD AND FLIPPED OVER THREE TIMES LANDING ON ITS ROOF. THE AIRBAGS FAILED TO DEPLOY. THE DRIVER SUSTAINED UNKNOWN INJURIES THAT REQUIRED MEDICAL ATTENTION. A POLICE REPORT WAS FILED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 240,000.

NHTSA ODI #10682739

Mileage unknown · Jun 27, 2014
Air BagsService BrakesVehicle Speed ControlCrash

[XXX] LICENSE #[XXX] VIN# [XXX] *TR

NHTSA ODI #10606399

150,000 miles · May 1, 2014
Engine

TL* THE CONTACT OWNS A 2003 MITSUBISHI MONTERO SPORT. THE CONTACT STATED THAT WHILE DRIVING VARIOUS SPEEDS, THE ENGINE MADE A KNOCKING SOUND. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 150,000.

NHTSA ODI #10585857

110,000 miles · Mar 10, 2014
Electrical System

VERY COLD NIGHT , SUB ZERO. HORN STARTED BLOWING AND CONTINUED UNTIL FUSE BURNT OUT. LEFT STRONG BURNT WIRING SMELL. *TR

NHTSA ODI #10568166

124,000 miles · Dec 4, 2013
EngineVehicle Speed ControlCrash

I WAS PULLING IN A SHEETS STATION AND GOING INTO A PARKING SPACE WHEN MY ACCELERATOR PEDAL STUCK TO THE FLOOR AND WHEN I LEFT GO THE BRAKE PEDAL VEHICLE KEPT MOVING AND CRASHED INTO A RED POST WHICH STOPPED THE VEHICLE THEN I NOTICED THE GAS PEDAL COMING BACK UP AND WAS ABLE TO ,PUT IN REVERSE AND CRUISE BACK IN SAME PARKING …

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I WAS PULLING IN A SHEETS STATION AND GOING INTO A PARKING SPACE WHEN MY ACCELERATOR PEDAL STUCK TO THE FLOOR AND WHEN I LEFT GO THE BRAKE PEDAL VEHICLE KEPT MOVING AND CRASHED INTO A RED POST WHICH STOPPED THE VEHICLE THEN I NOTICED THE GAS PEDAL COMING BACK UP AND WAS ABLE TO ,PUT IN REVERSE AND CRUISE BACK IN SAME PARKING SPACE DID DAMAGE TO MOTOR AND RADIATOR AND FRONT BODY MY WIFE CLAIMS THIS HAS DONE IT TO HER AS WELL. I WAS SCARED. *TR

NHTSA ODI #10554835

117,329 miles · Aug 30, 2012
EngineService Brakes

I JUST PICKED UP MY SON'S VEHICLE FROM THE SERVICE GARAGE WHERE I HAD JUST HAD NEW BRAKES AND ROTORS INSTALLED FOR HIM. I WAS ON THE WAY TO MEET MY HUSBAND AT THE GROCERY STORE BUT NEEDED TO DROP OFF SOME LETTERS AT THE OUTDOOR MAIL BOX AT THE POST OFFICE WHICH WAS < 1/4 MILE FROM THE SERVICE GARAGE. AS I PULLED UP TO THE POST …

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I JUST PICKED UP MY SON'S VEHICLE FROM THE SERVICE GARAGE WHERE I HAD JUST HAD NEW BRAKES AND ROTORS INSTALLED FOR HIM. I WAS ON THE WAY TO MEET MY HUSBAND AT THE GROCERY STORE BUT NEEDED TO DROP OFF SOME LETTERS AT THE OUTDOOR MAIL BOX AT THE POST OFFICE WHICH WAS < 1/4 MILE FROM THE SERVICE GARAGE. AS I PULLED UP TO THE POST OFFICE DROP BOX, I HAD MY FOOT ON THE BRAKE AND WAS GOING JUST A FEW MILES AN HOUR. ALL OF A SUDDEN THE ENGINE REVVED LOUDLY AND THE VEHICLE LURCHED FORWARD. I PUSHED HARDER ON THE BRAKE BUT IT WOULDN'T STOP! THANK GOD THERE WAS NO ONE IN FRONT OF ME OR IN THE PARKING LOT, SO I JUST STEERED THE VEHICLE AROUND THE LOT CONCENTRATING ON NOT HITTING ANYTHING! ALL THE WHILE TRYING TO BRAKE THE VEHICLE TO A STOP. IT TOOK ABOUT 10-15 SECONDS AND THE ENGINE FINALLY REVVED BACK DOWN (TO THE NORMAL SOUND) AND THE BRAKES WORKED AND I WAS ABLE TO STOP THE VEHICLE. I WAS ABLE TO DRIVE THE CAR TO THE GROCERY STORE WITHOUT ANOTHER INCIDENT. THIS HAS NEVER HAPPENED BEFORE (MY SON WAS GIVEN THE VEHICLE AT ABOUT 50,000 MILES) ACCORDING TO MY SON. IT WAS VERY FRIGHTENING-I AM SO GLAD NO ONE WAS IN FRONT OF ME. I JUST WANT SOME KIND OF RECORD OF THIS, IN CASE SOMETHING HAPPENS LATER. IS THERE ANY OTHER COMPLAINTS OF THIS? *TR

NHTSA ODI #10473099

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.